530102550 has 24 divisors (see below), whose sum is σ = 1314654696. Its totient is φ = 141360640.

The previous prime is 530102533. The next prime is 530102557. The reversal of 530102550 is 55201035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530102557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1766859 + ... + 1767158.

It is an arithmetic number, because the mean of its divisors is an integer number (54777279).

Almost surely, 2^530102550 is an apocalyptic number.

530102550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530102550 is an abundant number, since it is smaller than the sum of its proper divisors (784552146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530102550 is a wasteful number, since it uses less digits than its factorization.

530102550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3534032 (or 3534027 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 530102550 is about 23023.9560023902. The cubic root of 530102550 is about 809.3194252823.

Adding to 530102550 its reverse (55201035), we get a palindrome (585303585).

The spelling of 530102550 in words is "five hundred thirty million, one hundred two thousand, five hundred fifty".